#831A87#831A87

#831A87 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.3% C 0.184 H 326.5°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#831A87
RGB	rgb(131, 26, 135)
HSL	hsl(298, 68%, 32%)
HSV	hsv(298, 81%, 53%)
CMYK	cmyk(3%, 80.7%, 0%, 47.1%)
CIE-LAB	lab(32.51, 55.60, -36.47)
CIE-LCH	lch(32.51, 66.49, 326.73°)
OKLab	oklab(44.26% 0.1531 -0.1015)
OKLCH	oklch(44.26% 0.184 326.5)
XYZ	xyz(14.1024, 7.3144, 23.5860)
Luminance	0.0731 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831A87 #1E871A

analogous

#4D1A87 #831A87 #871A55

triadic

#831A87 #87831A #1A8783

tetradic

#831A87 #874D1A #1E871A #1A5587

square

#831A87 #874D1A #1E871A #1A5587

split-complementary

#831A87 #55871A #1A874D

monochromatic

#1F0620 #511054 #831A87 #B524BA #D541DA

Accessibility & contrast

On white

8.53

#831A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#831A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A87

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831A87	#FFFFFF	#000000	##FFFFFF
##831A87	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448A

Deuteranopia (green-blind)

#365184

Tritanopia (blue-blind)

#872E51

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831a87;
/* rgb */ color: rgb(131, 26, 135);
/* oklch */ color: oklch(44.3% 0.184 326.5);

Tailwind

colors: {
  custom: {
    50: '#ab65aa',
    500: '#831a87',
    950: '#000000',
  },
}

SCSS

$custom: #831a87;
$custom-light: #ab65aa;
$custom-dark: #000000;

JSON

{
  "hex": "#831a87",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 135
  },
  "hsl": {
    "h": 297.798,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44262,
    "c": 0.18368,
    "h": 326.5
  },
  "luminance": 0.07313
}

Semantic roles & 50–950 ramp

primary

#831A87

secondary

#47BA42

accent

#EB3D44

background

#FAF6FA

surface

#F5EBF4

border

#CFC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831A87

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →